1. Dietz Surveying 8119 Oakleigh Rd, Parkville, MD 21234 Coordinate: 39.38481,-76.55823 Phone: (410) 989-3067
2. Apr Associates Inc 7427 Harford Rd, Parkville, MD 21234 Coordinate: 39.37019,-76.54552 Phone: (410) 444-4312